Mangakanani amafutha enjini?
Amafutha amaningi ayingozi, kodwa hhayi njengengozi njengokuntuleka kwawo. Lokhu kungaba kubi kakhulu ezimotweni ezifakwe isiguquli se-catalytic.
Amafutha amaningi ayingozi, kodwa hhayi njengengozi njengokuntuleka kwawo. Lokhu kungaba kubi kakhulu ezimotweni ezifakwe isiguquli se-catalytic.
Izinga likawoyela eliphakeme kakhulu ku-sump lingalimaza indawo egijimayo yamasilinda. Uwoyela oweqile akufanele uvalelwe emasongweni episton. Ngenxa yalokho, amafutha amaningi ashisa esiteshini somlilo, futhi izinhlayiya zamafutha ezingashisiwe zingena ku-catalyst futhi ziyibhubhise. Umphumela wesibili omubi ukusetshenziswa kukawoyela ngokweqile nokungasebenzi kahle. 
Inani lamafutha epanini likawoyela wenjini kufanele lihlolwe okungenani njalo ngamakhilomitha ayi-1000, ikakhulukazi ngaphambi kohambo olude.
Isebenza kahle kakhulu uma injini ibanda noma cishe imizuzu emi-5 imile, okuyisikhathi esincane sokuthi uwoyela uphume ku-crankcase. Izinga likawoyela kufanele libe phakathi kophawu oluphansi (oluncane) nolungaphezulu (ubukhulu) kulokho okubizwa ngokuthi i-dipstick, ungabi ngaphezu futhi ungalokothi ube ngaphansi kwale migqa.
Cishe yonke imoto idinga ukugcwaliswa ngamafutha amancane. Ukusetshenziswa kukawoyela yinjini ngesikhathi sokusebenza kwayo kuyisenzakalo esingokwemvelo esibangelwa izinqubo ezenzeka enjinini.
Amanye amamanuwali ezimoto aklelisa ukusetshenziswa kukawoyela okujwayelekile enjinini ethile. Lena eyezimoto ezithwala abantu endaweni yeshumi ilitha ngebanga lika-1000 km. Njengomthetho, abakhiqizi balinganisela ngokweqile la manani avunyelwe. Ezinjinini ezintsha kanye ne-mileage ephansi, ukugqokwa kwangempela kuphansi kakhulu, kucishe kungabonakali ngeso lenyama. Kuhle ukugcina inani lokusetshenziswa kwangempela, futhi uma lidlula inani elikhonjiswe umenzi, noma libonisa ukwanda uma kuqhathaniswa nedatha yangaphambilini, thintana nesikhungo sesevisi ukuze uthole izizathu zalesi simo.
Kokubili ehlobo nasebusika, izinga lokushisa lokusebenza kwenjini liyafana futhi izinqubo azifani. Umehluko kuphela ukuthi ebusika, iphesenti lesikhathi sokushayela ngenjini engafudunyezwanga ngokugcwele lingaba phezulu, okuyinto, noma kunjalo, okuthinta kakhulu ukugqokwa kwama-cylinder liners namasongo. Amafutha enjini yesimanje ane-fluidity edingekayo ngisho namazinga okushisa aphansi, okuqinisekisa ukugcotshwa okuhle ngokushesha ngemva kokuqala.
Gwema ukushisisa injini ngesikhathi imile, njengoba kwenza abanye abashayeli. Lokhu kwandisa inqubo yokushisisa futhi kuba nomthelela ongemuhle enjinini nasemvelweni.
